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Even and Odd Numbers

Mathematics Grade 2 Difficulty 1/5

Beginning of the lesson

πŸ”’ Even and Odd Numbers πŸ”’

Let's discover which numbers are friends in pairs!!!

🟒 What are EVEN numbers?

πŸ“š Remember!

Even numbers are numbers that can be divided into 2 equal parts!

When we divide by 2 β€” nothing is left over! πŸ‘

🌟 Even numbers:
2 4 6 8 10 12 14 16 18 20
6 apples divided into 2 parts Basket 1 🍎 🍎 🍎 3 Basket 2 🍎 🍎 🍎 3 = βœ… Equal! 6 is an even number!

🟑 What are ODD numbers?

5 candies divided into 2 parts Plate 1 🍬 🍬 2 Plate 2 🍬 🍬 2 🍬 LEFTOVER! ❌ Not equal! 5 is an odd number!

πŸ“š Remember!

Odd numbers are numbers that cannot be divided into 2 equal parts!

When we divide by 2 β€” there's always 1 left over! 🀷

🌟 Odd numbers:
1 3 5 7 9 11 13 15 17 19

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In the full lesson

  • The complete explanation
  • Worked examples
  • Common mistakes and how to avoid them
  • Test questions: 16
  • AI tutor that answers questions about the topic
  • Progress tracking for students, parents and teachers